Search for question
Question

The impedance of the main and auxiliary windings of a 240V, 60HZ,capacitor-start motor are given as: Zm= (5.5+j4.5) ohms and Za= (8.5+j4.2) . ohms Determine the value of the starting

capacitance that will cause the main and auxiliary winding currents to be in quadrature at starting. Draw the Schematic and phasor diagram.

Fig: 1

Fig: 2